109009800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{2243}}^1$

素因数の和:2274

約数の個数: 144

約数和(自身を含む): 379819440

約数和(自身を除く): 270809640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 540, 600, 648, 675, 810, 900, 972, 1080, 1215, 1350, 1620, 1800, 1944, 2025, 2243, 2430, 2700, 3240, 4050, 4486, 4860, 5400, 6075, 6729, 8100, 8972, 9720, 11215, 12150, 13458, 16200, 17944, 20187, 22430, 24300, 26916, 33645, 40374, 44860, 48600, 53832, 56075, 60561, 67290, 80748, 89720, 100935, 112150, 121122, 134580, 161496, 168225, 181683, 201870, 224300, 242244, 269160, 302805, 336450, 363366, 403740, 448600, 484488, 504675, 545049, 605610, 672900, 726732, 807480, 908415, 1009350, 1090098, 1211220, 1345800, 1453464, 1514025, 1816830, 2018700, 2180196, 2422440, 2725245, 3028050, 3633660, 4037400, 4360392, 4542075, 5450490, 6056100, 7267320, 9084150, 10900980, 12112200, 13626225, 18168300, 21801960, 27252450, 36336600, 54504900, 109009800]

約数ペア:

[(1, 109009800), (2, 54504900), (3, 36336600), (4, 27252450), (5, 21801960), (6, 18168300), (8, 13626225), (9, 12112200), (10, 10900980), (12, 9084150), (15, 7267320), (18, 6056100), (20, 5450490), (24, 4542075), (25, 4360392), (27, 4037400), (30, 3633660), (36, 3028050), (40, 2725245), (45, 2422440), (50, 2180196), (54, 2018700), (60, 1816830), (72, 1514025), (75, 1453464), (81, 1345800), (90, 1211220), (100, 1090098), (108, 1009350), (120, 908415), (135, 807480), (150, 726732), (162, 672900), (180, 605610), (200, 545049), (216, 504675), (225, 484488), (243, 448600), (270, 403740), (300, 363366), (324, 336450), (360, 302805), (405, 269160), (450, 242244), (486, 224300), (540, 201870), (600, 181683), (648, 168225), (675, 161496), (810, 134580), (900, 121122), (972, 112150), (1080, 100935), (1215, 89720), (1350, 80748), (1620, 67290), (1800, 60561), (1944, 56075), (2025, 53832), (2243, 48600), (2430, 44860), (2700, 40374), (3240, 33645), (4050, 26916), (4486, 24300), (4860, 22430), (5400, 20187), (6075, 17944), (6729, 16200), (8100, 13458), (8972, 12150), (9720, 11215)]